84395340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24677}}^1$

素因数の和:24711

約数の個数: 72

約数和(自身を含む): 269483760

約数和(自身を除く): 185088420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 24677, 49354, 74031, 98708, 123385, 148062, 222093, 246770, 296124, 370155, 444186, 468863, 493540, 740310, 888372, 937726, 1110465, 1406589, 1480620, 1875452, 2220930, 2344315, 2813178, 4219767, 4441860, 4688630, 5626356, 7032945, 8439534, 9377260, 14065890, 16879068, 21098835, 28131780, 42197670, 84395340]

約数ペア:

[(1, 84395340), (2, 42197670), (3, 28131780), (4, 21098835), (5, 16879068), (6, 14065890), (9, 9377260), (10, 8439534), (12, 7032945), (15, 5626356), (18, 4688630), (19, 4441860), (20, 4219767), (30, 2813178), (36, 2344315), (38, 2220930), (45, 1875452), (57, 1480620), (60, 1406589), (76, 1110465), (90, 937726), (95, 888372), (114, 740310), (171, 493540), (180, 468863), (190, 444186), (228, 370155), (285, 296124), (342, 246770), (380, 222093), (570, 148062), (684, 123385), (855, 98708), (1140, 74031), (1710, 49354), (3420, 24677)]